Hermes-Agent records 3,638,741 monthly visits with -5.4% month-over-month growth and Freemium pricing. Thinkstack.ai records 917 monthly visits with -47.4% growth and Freemium pricing.
A free, open-source personal AI agent that learns your projects and works across every messaging app.
Build custom AI chatbots and agents trained on your own data
| Dimension / Metric | | |
|---|---|---|
| Official Domain | hermes-agent.nousresearch.com | app.thinkstack.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 3.64M (3,638,741) | 917 (917) |
| MoM Traffic Delta | -208.19K (-5.4%) | -828 (-47.4%) |
| Primary Market & Share | 🇺🇸 United States (19.3%) | 🇺🇸 United States (48.2%) |
| Direct Visits / mo | 1.05M | 367 |
| User Rating | 4.6 | 4.1 |
| Supported Platforms | Website | Website |
A free, open-source personal AI agent that learns your projects and works across every messaging app.
Hermes keeps conversations, memories, and skills between sessions, and turns solutions it has already found into reusable capabilities you can call again.
Connect Telegram, Discord, Slack, WhatsApp, Signal, email, and the CLI to a single agent with one shared memory, so context follows you across platforms.
Describe recurring reports, backups, or daily briefings in plain language and let them run unattended through the gateway.
Spawn isolated subagents with their own conversations, terminals, and Python RPC scripts to run zero-context-cost pipelines in parallel.
Build custom AI chatbots and agents trained on your own data
Create fully functional AI agents in seconds from a visual, no-code interface without engineering help.
Connect multiple data sources so the bot answers from your own documents, help content, and websites.
Automate customer actions and build autonomous systems that require minimal human oversight.
Move complex chats to live agents and collect structured data through chat-based forms.
More powerful browser-operating autonomous agent capabilities, but operates as a closed cloud service rather than local software.
More powerful browser-operating autonomous agent capabilities, but operates as a closed cloud service rather than local software.
SpecialistAdvanced visual workflow automation and agent orchestration, but requires more manual node setup than autonomous agents.
SpecialistAdvanced visual workflow automation and agent orchestration, but requires more manual node setup than autonomous agents.
Free / Open-sourceSimilar local-first design and chat app connectivity, but lacks Hermes' specific multi-platform messaging framework.
Free / Open-sourceSimilar local-first design and chat app connectivity, but lacks Hermes' specific multi-platform messaging framework.
Free / Open-sourceSelf-hosted AI workspace for local and cloud models
Free / Open-sourceSelf-hosted AI workspace for local and cloud models
Free / Open-sourceGreat team-focused agent workspace integration, but less tailored for individual persistent personal agent task automation.
AI customer service that answers instantly and turns chats into revenue
AI customer service that answers instantly and turns chats into revenue
Custom AI agents trained on your documentation and knowledge base
Custom AI agents trained on your documentation and knowledge base
Free / Open-sourceComprehensive multi-provider chat interface and custom agents, but less specialized for autonomous messaging bot task execution.
Free / Open-sourceComprehensive multi-provider chat interface and custom agents, but less specialized for autonomous messaging bot task execution.
SpecialistOpen-source AI automation that unifies agents, flows and 770+ app integrations
SpecialistOpen-source AI automation that unifies agents, flows and 770+ app integrations
Hosted cloud option for always-on agents, but lacks the fully self-hosted open-source flexibility of Hermes.
Custom AI support chatbots trained on your own website content
Custom AI support chatbots trained on your own website content
Free / Open-sourceSelf-driving agent platform you run in your own cloud
